Base | Representation |
---|---|
bin | 110111111000111011… |
… | …1100110011001000110 |
3 | 102110210112120101111112 |
4 | 1233301313212121012 |
5 | 3431301113014342 |
6 | 131045400005022 |
7 | 11446154114624 |
oct | 1576167463106 |
9 | 373715511445 |
10 | 120022001222 |
11 | 469a0321a52 |
12 | 1b317160772 |
13 | b41991b646 |
14 | 5b48232514 |
15 | 31c6d9e682 |
hex | 1bf1de6646 |
120022001222 has 16 divisors (see below), whose sum is σ = 182657147472. Its totient is φ = 59142097920.
The previous prime is 120022001221. The next prime is 120022001279. The reversal of 120022001222 is 222100220021.
It is a junction number, because it is equal to n+sod(n) for n = 120022001197 and 120022001206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120022001221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411679 + ... + 1494282.
It is an arithmetic number, because the mean of its divisors is an integer number (11416071717).
Almost surely, 2120022001222 is an apocalyptic number.
120022001222 is a deficient number, since it is larger than the sum of its proper divisors (62635146250).
120022001222 is a wasteful number, since it uses less digits than its factorization.
120022001222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2906263.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 120022001222 its reverse (222100220021), we get a palindrome (342122221243).
The spelling of 120022001222 in words is "one hundred twenty billion, twenty-two million, one thousand, two hundred twenty-two".
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